1QJI Hydrolase(Metalloproteinase) date Jun 24, 1999
title Structure Of Astacin With A Transition-State Analogue Inhibi
authors F.Grams, W.Bode, W.Stocker
compound source
Molecule: Astacin
Chain: A
Fragment: Catalytic Domain
Synonym: Crayfish Small Molecule Proteinase
Ec: 3.4.24.21
Other_details: In Complex With A Bound Transition-State Ana Phosphinic Pseudopeptide Carbobenzoxy-Pro-Lys-Phe-Y(Po2)-Al
Organism_scientific: Astacus Fluviatilis
Organism_common: Broad-Fingered Crayfish
Organism_taxid: 6715
Organ: Midgut Gland
Cell: F-Cell
Secretion: Digestive Fluid
symmetry Space Group: P 31 2 1
R_factor 0.164 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
61.170 61.170 99.560 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.14 Å
ligand PKF, ZN enzyme Hydrolase E.C.3.4.24.21 BRENDA
related structures by homologous chain: 1IAC, 1IAD
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructure of astacin with a transition-state analogue inhibitor., Grams F, Dive V, Yiotakis A, Yiallouros I, Vassiliou S, Zwilling R, Bode W, Stocker W, Nat Struct Biol 1996 Aug;3(8):671-5. PMID:8756323
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (52 Kb) [Save to disk]
  • Biological Unit Coordinates (1qji.pdb1.gz) 47 Kb
  • LPC: Ligand-Protein Contacts for 1QJI
  • CSU: Contacts of Structural Units for 1QJI
  • Likely Quarternary Molecular Structure file(s) for 1QJI
  • Retrieve 1QJI in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1QJI from S2C, [Save to disk]
  • View 1QJI in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 1QJI
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1QJI, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1qjia_, region A [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1qji_A] [1qji]
  • SWISS-PROT database: [P07584]
  • Domain organization of [ASTA_ASTFL] by SWISSPFAM
  • Domain found in 1QJI: [ZnMc ] by SMART
  • Other resources with information on 1QJI
  • Community annotation for 1QJI at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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